Study on Adaptive Modulation in 802.16 System
碩士 === 國立暨南國際大學 === 電機工程學系 === 93 === The thesis studies the determination of optimum switching levels under forward error correction (FEC) codes. For slow fading channels, we adopt damping effect to improve system’s efficiency. For fast fading channels, the performance can be improved by offsetting...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/49784541452731046810 |